IP Library Assignment 020187/0534
Patent Assignment
Reel/Frame 020187/0534

Assignment of Assignor's Interest

Recorded: 2007-12-03 Pages: 2
Assignor
SCHUSTER, KARL-HEINZ
Executed: 2004-12-22
Assignee
CARL ZEISS SMT AG
73446 OBERKOCHEN, GERMANY
Covered Property (1)
Very-High Aperture Projection Objective
Patent: 7,339,743 →
Application: 11/528,379 →
Publication: US 2007/0019301
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
A Modifying Conversion Jan 18, 2011
From: CARL ZEISS SMT AG
To: CARL ZEISS SMT GMBH
Reel/Frame 025763/0367 →